Top 23 snapshot-testing Open-Source Projects

• SnapshotTesting

  8 3,603 7.4 Swift

  📸 Delightful Swift snapshot testing.

  

Project mention: XCTest different behavior locally vs Xcode Cloud | /r/swift | 2023-12-08

• Verify

  5 2,340 9.8 C#

  Verify is a snapshot tool that simplifies the assertion of complex data models and documents.

  

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• Playbook

  0 1,152 6.7 Swift

  📘A library for isolated developing UI components and automatically taking snapshots of them.

  

• bUnit

  4 1,070 9.5 C#

  bUnit is a testing library for Blazor components that make tests look, feel, and runs like regular unit tests. bUnit makes it easy to render and control a component under test’s life-cycle, pass parameter and inject services into it, trigger event handlers, and verify the rendered markup from the component using a built-in semantic HTML comparer.

  

• enzyme-to-json

  1 953 0.0 JavaScript

  Snapshot test your Enzyme wrappers

• AccessibilitySnapshot

  1 522 8.4 Swift

  Easy regression testing for iOS accessibility

  

• trytouca

  6 481 5.7 TypeScript

  Continuous Regression Testing for Engineering Teams

  

• SaaSHub

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• ApprovalTests.Java

  2 321 9.5 Java

  ApprovalTest verification library for Java

  

• inline-snapshot

  1 313 8.4 Python

  create and update inline snapshots in your python tests

Project mention: Inline-snapshot: create and update inline snapshots in your Python tests | news.ycombinator.com | 2024-04-17

• snapshooter

  1 286 3.9 C#

  Snapshooter is a snapshot testing tool for .NET Core and .NET Framework

  

• cupaloy

  2 286 0.0 Go

  Simple Go snapshot testing

• AndroidUiTestingUtils

  0 281 8.5 Kotlin

  A set of TestRules, ActivityScenarios and utils to facilitate UI and screenshot testing under given configurations: FontSizes, Locales...

• got

  6 262 7.2 Go

  An enjoyable golang test framework. (by ysmood)

• Android-screenshot-testing-playground

  1 258 7.6 Kotlin

  A sample repo to introduce screenshot testing in Android with different libraries

• screenshotbot-oss

  19 185 9.9 Common Lisp

  A Screenshot Testing service to tie with your existing Android, iOS and Web screenshot tests

  

Project mention: We need to talk about parentheses | news.ycombinator.com | 2024-02-12

Examples (for Common Lisp, so not citing Emacs): reddit v1, Google's ITA Software that powers airfare search engines (Kayak, Orbitz…), Postgres' pgloader (http://pgloader.io/), which was re-written from Python to Common Lisp, Opus Modus for music composition, the Maxima CAS, PTC 3D designer CAD software (used by big brands worldwide), Grammarly, Mirai, the 3D editor that designed Gollum's face, the ScoreCloud app that lets you whistle or play an instrument and get the music score,

but also the ACL2 theorem prover, used in the industry since the 90s, NASA's PVS provers and SPIKE scheduler used for Hubble and JWT, many companies in Quantum Computing, companies like SISCOG, who plans the transportation systems of european metropolis' underground since the 80s, Ravenpack who's into big-data analysis for financial services (they might be hiring), Keepit (https://www.keepit.com/), Pocket Change (Japan, https://www.pocket-change.jp/en/), the new Feetr in trading (https://feetr.io/, you can search HN), Airbus, Alstom, Planisware (https://planisware.com),

or also the open-source screenshotbot (https://screenshotbot.io), the Kandria game (https://kandria.com/),

and the companies in https://github.com/azzamsa/awesome-lisp-companies and on LispWorks and Allegro's Success Stories.

https://github.com/tamurashingo/reddit1.0/

http://opusmodus.com/

https://www.ptc.com/en/products/cad/3d-design

http://www.izware.com/mirai

https://apps.apple.com/us/app/scorecloud-express/id566535238

• go-snaps

  2 132 6.5 Go

  Jest-like snapshot testing in Golang 📸

• test-each

  0 109 8.2 JavaScript

  🤖 Repeat tests. Repeat tests. Repeat tests.

• namaka

  6 97 8.7 Rust

  Snapshot testing for Nix based on haumea [maintainer=@figsoda]

  

• pytest-insta

  1 42 4.5 Python

  A practical snapshot testing plugin for pytest.

• selfie

  0 39 9.9 Kotlin

  Snapshot testing for Java, Kotlin, and the JVM (by diffplug)

  

• ballast

  1 29 7.6 Rust

  ⚓ a simple api load testing tool that lets you compare performance snapshots of your api. (by synoet)

Project mention: Show HN: Ballast – a simple CLI for snapshot load testing API performance | news.ycombinator.com | 2024-01-20

• hspec-golden

  0 22 5.1 Haskell

  Golden tests with Hspec

  

• prysk

  1 21 7.9 Python

  Functional tests for command line applications

  

Project mention: Prysk | news.ycombinator.com | 2024-01-13

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

snapshot-testing related posts

• XCTest different behavior locally vs Xcode Cloud

  1 project | /r/swift | 8 Dec 2023

• Namaka - Snapshot testing for Nix

  1 project | /r/opensource | 2 May 2023

• Namaka - Snapshot testing for Nix

  1 project | /r/commandline | 2 May 2023

• Namaka v0.1.1 - Snapshot testing for Nix

  2 projects | /r/NixOS | 2 May 2023

• Do you guys mock everything in your Unit Tests?

  5 projects | /r/csharp | 12 Apr 2023

• Namaka - Snapshot testing tool for Nix

  2 projects | /r/NixOS | 9 Apr 2023

• Common Lisp Implementations in 2023

  10 projects | news.ycombinator.com | 23 Feb 2023
• A note from our sponsor - InfluxDB
  www.influxdata.com | 6 May 2024

  Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

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